Chair shell



FIG. 1 is a perspective view of a chair shell showing my new design;

FIG. 2 is a view in front elevation thereof;

FIG. 3 is a view in left side elevation thereof with the view in rightside elevation being a mirror image of the view in left side elevation;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a view in rear elevation thereof;

FIG. 7 is a view in front elevation of the chair shell supported bylegs, which do not form a part of the claimed invention;

FIG. 8 is a view in front elevation of the chair shell supported by asled base, which does not form a part of the claimed invention; and,

FIG. 9 is a view in front elevation of the chair shell supported by atask chair base, which does not form a part of the claimed invention.

The broken lines in the drawings represent unclaimed features of thechair shell and unclaimed environment that form no part of the claimeddesign.

CLAIM The new and ornamental design for a chair shell, as shown anddescribed.